Tina faces a hall-monitor crisis when she falls in love with a new underground trend; Bob and Linda try to come up with a way for Teddy to sneak food into a movie theatre.
Brian has a microchip that reveals he had a family before the Griffins, who he then seeks out. After meeting the richer, smarter Hendersons, Brian struggles to enjoy his life with the Griffins as much as he once did.
Ian and Mickey shop for furniture for their new place and Kev and V look for a buyer for the Alibi. While Lip settles for a new job, Carl finally finds his calling in a new role on the police force. Debbie plunges into a treacherous world when she meets someone new. Frank comes to terms with his own mortality. Series finale.